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곱셈 2자리 X 2자리

1

		4	9
		6	4
	1	9	6
2	9	4	0
3	1	3	6

2

		8	1
		4	6
	4	8	6
3	2	4	0
3	7	2	6

3

		7	1
		3	1
		7	1
2	1	3	0
2	2	0	1

4

		7	4
		3	4
	2	9	6
2	2	2	0
2	5	1	6

5

		5	3
		7	1
		5	3
3	7	1	0
3	7	6	3

6

		3	3
		5	1
		3	3
1	6	5	0
1	6	8	3

7

		6	0
		2	7
	4	2	0
1	2	0	0
1	6	2	0

8

		6	2
		2	8
	4	9	6
1	2	4	0
1	7	3	6

9

		9	7
		7	3
	2	9	1
6	7	9	0
7	0	8	1

10

		3	7
		2	7
	2	5	9
	7	4	0
	9	9	9

11

		8	5
		6	6
	5	1	0
5	1	0	0
5	6	1	0

12

		2	6
		4	3
		7	8
1	0	4	0
1	1	1	8

13

		3	0
		4	3
		9	0
1	2	0	0
1	2	9	0

14

		3	8
		1	2
		7	6
	3	8	0
	4	5	6

15

		8	1
		4	9
	7	2	9
3	2	4	0
3	9	6	9

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